Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12404430 | Hot melt adhesive for insulating glass spacer and preparation method therefor | Yunlong Li, Binjie Wang, Youzhi Chen, Fengfeng Li, Ming-Chang Liu +1 more | 2025-09-02 |
| 11643581 | Two-component polyurethane adhesive composition and bonding method thereof | Hui SUN, Yunlong Li, Yongfu He | 2023-05-09 |